摘要
以Tilepro64多核处理器为核心,设计了面向无线信号数据采集处理的软件无线电系统平台。无线中频信号通过以FPGA为核心的模拟前端的放大、滤波和下变频等处理,进入基于Tilepro64处理器的数字处理模块,经过解调和解码等步骤,将信息由XAUI接口传往上位机。
Taking the Tilepro64 multi-processor as the core, software radio platform for wireless signal data acquisition and processing is proposed. The wireless IF signal is processed by analog front-end amplification, filtering and down conversion which based on FPGA , and then it enters digital processing module based on Tilepro64 processor, after demodulation and decoding the signal is transmitted to host computer from the XAUI port.
出处
《单片机与嵌入式系统应用》
2013年第7期58-60,共3页
Microcontrollers & Embedded Systems
